Good memories

I can't remember a time when I didn't know about Tom Lehrer, as he was introduced into our house by my older brother when I was no bigger than a grasshopper...thanks for the fun memories, and nice to see a piece that hasn't been thoroughly 'researched' as Nicolai Ivanovich Lobachevsky would have it...

"The Hitchhiker's Guide to the Galaxy is a wholly remarkable book. It has been compiled and recompiled many times and under many different editorships. It contains contributions from countless numbers of travellers and researchers."